is this website well known in your area? it's my first time hearing this xcoins.com.es. not sure but their site not being secure is suspicious and the fact that there is another xcoins.com website that has been registered since 1999 makes this xcoins.com.es most likely makes this site a phishing site. providing personal information in the hope of getting your $400 is very risky. not only they would get your information they would most likely run with your money.